Ludescher, J., Gozolchiani, A., Bogachev, M. I., Bunde, A., Havlin, S., & Schellnhuber, H. J. (2014). Very early warning of next El Niño. National Academy of Sciences.

Ludescher, Josef, Avi Gozolchiani, Mikhail I. Bogachev, Armin Bunde, Shlomo Havlin, and Hans Joachim Schellnhuber. Very Early Warning of Next El Niño. National Academy of Sciences, 2014.

Ludescher, Josef, et al. Very Early Warning of Next El Niño. National Academy of Sciences, 2014.